Xinxiang Yulong Machinery Co.,Ltd is a professional manufacturer in all kinds of castingparts,mainly include ductile iron,grey iron casting,cast steel,aluminum casting and alloy casting,stainless steel casting etc.are widely used to auto parts,engineering machinery parts,mining machinery parts,engine parts,valve body parts,pressure wheel accessories and pump parts,etc.All the above castingparts can be designed and manufactured according to your drawing or sample.

At present,the annual production is more than 1 million tons,have six multi-smelting furnaces,advanced resin-sand production line and molding line,complete laboratory testing analysis instrument,casting structure analyzer.